lcl: TControlCanvas caches DC handle while control can be reparented and recreate own window handle
Original Reporter info from Mantis: AntonK
-
Reporter name: Anton Kavalenka
Original Reporter info from Mantis: AntonK
- Reporter name: Anton Kavalenka
Description:
Form was anchor-docked into TAnchrrDockPage
Complex control itself is a TPanel contained
TPanel aligned alTop and TTreeView aligned alClient
In HIDpi mode TTreeNode.DisplayRect just stopped working.
See attached screen casts
Steps to reproduce:
Can not provide simple app.
Mantis conversion info:
- Mantis ID: 38689
- Version: 2.1 (SVN)
- Monitored by: » @zeljan1 (Zeljan Rikalo)